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35 items tagged "ldap"
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17:24
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0683-01 - The dynamic LDAP back end is a plug-in for BIND that provides back-end capabilities to LDAP databases. It features support for dynamic updates and internal caching that help to reduce the load on LDAP servers. A flaw was found in the way bind-dyndb-ldap handled LDAP query errors. If a remote attacker were able to send DNS queries to a named server that is configured to use bind-dyndb-ldap, they could trigger such an error with a DNS query leveraging bind-dyndb-ldap's insufficient escaping of the LDAP base DN. This would result in an invalid LDAP query that named would retry in a loop, preventing it from responding to other DNS queries. With this update, bind-dyndb-ldap only attempts to retry one time when an LDAP search returns an unexpected error.
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17:24
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0683-01 - The dynamic LDAP back end is a plug-in for BIND that provides back-end capabilities to LDAP databases. It features support for dynamic updates and internal caching that help to reduce the load on LDAP servers. A flaw was found in the way bind-dyndb-ldap handled LDAP query errors. If a remote attacker were able to send DNS queries to a named server that is configured to use bind-dyndb-ldap, they could trigger such an error with a DNS query leveraging bind-dyndb-ldap's insufficient escaping of the LDAP base DN. This would result in an invalid LDAP query that named would retry in a loop, preventing it from responding to other DNS queries. With this update, bind-dyndb-ldap only attempts to retry one time when an LDAP search returns an unexpected error.
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15:57
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0396-01 - JBoss Operations Network is a middleware management solution that provides a single point of control to deploy, manage, and monitor JBoss Enterprise Middleware, applications, and services. A flaw was found in the way LDAP authentication was handled. If the LDAP bind account credentials became invalid, subsequent log in attempts with any password for user accounts created via LDAP were successful. A remote attacker could use this flaw to log into LDAP-based JBoss ON accounts without knowing the correct passwords.
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15:57
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0396-01 - JBoss Operations Network is a middleware management solution that provides a single point of control to deploy, manage, and monitor JBoss Enterprise Middleware, applications, and services. A flaw was found in the way LDAP authentication was handled. If the LDAP bind account credentials became invalid, subsequent log in attempts with any password for user accounts created via LDAP were successful. A remote attacker could use this flaw to log into LDAP-based JBoss ON accounts without knowing the correct passwords.
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15:57
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0396-01 - JBoss Operations Network is a middleware management solution that provides a single point of control to deploy, manage, and monitor JBoss Enterprise Middleware, applications, and services. A flaw was found in the way LDAP authentication was handled. If the LDAP bind account credentials became invalid, subsequent log in attempts with any password for user accounts created via LDAP were successful. A remote attacker could use this flaw to log into LDAP-based JBoss ON accounts without knowing the correct passwords.
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19:59
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Packet Storm Security Advisories
Mandriva Linux Security Advisory 2011-160 - The krb5_ldap_lockout_audit function in the Key Distribution Center 1.8 through 1.8.4 and 1.9 through 1.9.1, when the LDAP back end is used, allows remote attackers to cause a denial of service via unspecified vectors, related to the locked_check_p function. The lookup_lockout_policy function in the Key Distribution Center in MIT Kerberos 5 1.8 through 1.8.4 and 1.9 through 1.9.1, when the db2 or LDAP back end is used, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via vectors that trigger certain process_as_req errors. The updated packages have been patched to correct these issues.
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19:59
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Packet Storm Security Recent Files
Mandriva Linux Security Advisory 2011-160 - The krb5_ldap_lockout_audit function in the Key Distribution Center 1.8 through 1.8.4 and 1.9 through 1.9.1, when the LDAP back end is used, allows remote attackers to cause a denial of service via unspecified vectors, related to the locked_check_p function. The lookup_lockout_policy function in the Key Distribution Center in MIT Kerberos 5 1.8 through 1.8.4 and 1.9 through 1.9.1, when the db2 or LDAP back end is used, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via vectors that trigger certain process_as_req errors. The updated packages have been patched to correct these issues.
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19:59
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Packet Storm Security Misc. Files
Mandriva Linux Security Advisory 2011-160 - The krb5_ldap_lockout_audit function in the Key Distribution Center 1.8 through 1.8.4 and 1.9 through 1.9.1, when the LDAP back end is used, allows remote attackers to cause a denial of service via unspecified vectors, related to the locked_check_p function. The lookup_lockout_policy function in the Key Distribution Center in MIT Kerberos 5 1.8 through 1.8.4 and 1.9 through 1.9.1, when the db2 or LDAP back end is used, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via vectors that trigger certain process_as_req errors. The updated packages have been patched to correct these issues.
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19:56
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Packet Storm Security Recent Files
Mandriva Linux Security Advisory 2011-159 - The kdb_ldap plugin in the Key Distribution Center in MIT Kerberos 5 1.9 through 1.9.1, when the LDAP back end is used, allows remote attackers to cause a denial of service via a kinit operation with incorrect string case for the realm, related to the is_principal_in_realm, krb5_set_error_message, krb5_ldap_get_principal, and process_as_req functions. The krb5_ldap_lockout_audit function in the Key Distribution Center 1.8 through 1.8.4 and 1.9 through 1.9.1, when the LDAP back end is used, allows remote attackers to cause a denial of service via unspecified vectors, related to the locked_check_p function. The lookup_lockout_policy function in the Key Distribution Center in MIT Kerberos 5 1.8 through 1.8.4 and 1.9 through 1.9.1, when the db2 or LDAP back end is used, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via vectors that trigger certain process_as_req errors. The updated packages have been patched to correct these issues.
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19:56
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Packet Storm Security Misc. Files
Mandriva Linux Security Advisory 2011-159 - The kdb_ldap plugin in the Key Distribution Center in MIT Kerberos 5 1.9 through 1.9.1, when the LDAP back end is used, allows remote attackers to cause a denial of service via a kinit operation with incorrect string case for the realm, related to the is_principal_in_realm, krb5_set_error_message, krb5_ldap_get_principal, and process_as_req functions. The krb5_ldap_lockout_audit function in the Key Distribution Center 1.8 through 1.8.4 and 1.9 through 1.9.1, when the LDAP back end is used, allows remote attackers to cause a denial of service via unspecified vectors, related to the locked_check_p function. The lookup_lockout_policy function in the Key Distribution Center in MIT Kerberos 5 1.8 through 1.8.4 and 1.9 through 1.9.1, when the db2 or LDAP back end is used, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via vectors that trigger certain process_as_req errors. The updated packages have been patched to correct these issues.
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17:58
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Packet Storm Security Advisories
Ubuntu Security Notice 1233-1 - Nalin Dahyabhai, Andrej Ota and Kyle Moffett discovered a NULL pointer dereference in the KDC LDAP backend. An unauthenticated remote attacker could use this to cause a denial of service. This issue affected Ubuntu 11.10. Mark Deneen discovered that an assert() could be triggered in the krb5_ldap_lockout_audit() function in the KDC LDAP backend and the krb5_db2_lockout_audit() function in the KDC DB2 backend. An unauthenticated remote attacker could use this to cause a denial of service. Various other issues were also addressed.
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17:58
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Packet Storm Security Recent Files
Ubuntu Security Notice 1233-1 - Nalin Dahyabhai, Andrej Ota and Kyle Moffett discovered a NULL pointer dereference in the KDC LDAP backend. An unauthenticated remote attacker could use this to cause a denial of service. This issue affected Ubuntu 11.10. Mark Deneen discovered that an assert() could be triggered in the krb5_ldap_lockout_audit() function in the KDC LDAP backend and the krb5_db2_lockout_audit() function in the KDC DB2 backend. An unauthenticated remote attacker could use this to cause a denial of service. Various other issues were also addressed.
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17:58
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Packet Storm Security Misc. Files
Ubuntu Security Notice 1233-1 - Nalin Dahyabhai, Andrej Ota and Kyle Moffett discovered a NULL pointer dereference in the KDC LDAP backend. An unauthenticated remote attacker could use this to cause a denial of service. This issue affected Ubuntu 11.10. Mark Deneen discovered that an assert() could be triggered in the krb5_ldap_lockout_audit() function in the KDC LDAP backend and the krb5_db2_lockout_audit() function in the KDC DB2 backend. An unauthenticated remote attacker could use this to cause a denial of service. Various other issues were also addressed.
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17:57
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Packet Storm Security Advisories
Red Hat Security Advisory 2011-1379-01 - Kerberos is a network authentication system which allows clients and servers to authenticate to each other using symmetric encryption and a trusted third-party, the Key Distribution Center. Multiple NULL pointer dereference and assertion failure flaws were found in the MIT Kerberos KDC when it was configured to use an LDAP or Berkeley Database back end. A remote attacker could use these flaws to crash the KDC.
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17:57
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Packet Storm Security Recent Files
Red Hat Security Advisory 2011-1379-01 - Kerberos is a network authentication system which allows clients and servers to authenticate to each other using symmetric encryption and a trusted third-party, the Key Distribution Center. Multiple NULL pointer dereference and assertion failure flaws were found in the MIT Kerberos KDC when it was configured to use an LDAP or Berkeley Database back end. A remote attacker could use these flaws to crash the KDC.
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17:57
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2011-1379-01 - Kerberos is a network authentication system which allows clients and servers to authenticate to each other using symmetric encryption and a trusted third-party, the Key Distribution Center. Multiple NULL pointer dereference and assertion failure flaws were found in the MIT Kerberos KDC when it was configured to use an LDAP or Berkeley Database back end. A remote attacker could use these flaws to crash the KDC.
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17:25
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Packet Storm Security Exploits
A reflected cross site scripting vulnerability in LDAP Account Manager version 3.4.0 can be exploited to execute arbitrary JavaScript.
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15:33
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SecuriTeam
A potential security vulnerability has been identified with HP Storage Essentials using LDAP authentication.
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9:00
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Packet Storm Security Tools
mod_psldap is an Apache module that performs authentication and authorization against an LDAP server with LDAP based session management. It also provides Web 2.0 based capabilities to add, edit, move, and create new records in the LDAP store, leveraging XSL stylesheets to offload heavy processing to the clients and reduce bandwidth consumption by up to 95% or more.
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9:00
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Packet Storm Security Recent Files
mod_psldap is an Apache module that performs authentication and authorization against an LDAP server with LDAP based session management. It also provides Web 2.0 based capabilities to add, edit, move, and create new records in the LDAP store, leveraging XSL stylesheets to offload heavy processing to the clients and reduce bandwidth consumption by up to 95% or more.
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19:52
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Packet Storm Security Tools
mod_psldap is an Apache module that performs authentication and authorization against an LDAP server with LDAP based session management. It also provides Web 2.0 based capabilities to add, edit, move, and create new records in the LDAP store, leveraging XSL stylesheets to offload heavy processing to the clients and reduce bandwidth consumption by up to 95% or more.
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